Supplier Page from Thermo Fisher Scientific for 4-Amino-2-(methylthio)pyrimidine-5-carbonitrile, 97%
Ethyl 4-chlorobutyrate, 97% from Thermo Fisher Scientific
Ethyl isonipecotate, 98+% from Thermo Fisher Scientific
Ethylene carbonate, 99+% from Thermo Fisher Scientific
meso-Erythritol, 99% from Thermo Fisher Scientific